What is the ruling for use of World Champ Deck Cards
(Card with gold border)
in EDH?

They're disallowed by virtue of being illegal in Vintage... World Championship and Collector's edition cards aren't printed for playing with, so much as learning or collecting. Some groups may allow them, but most consider them somewhat rude, so best to ask around; they're really no better than proxies, and the collectable nature of the game is one of it's driving forces.

Gavin

Thanks. i just wanted to make sure what was allowed.

I guess it really does just matter on the group you play with ours allows some leway with proxies depending on what you are proxying